Puffin, Shiant IslandsThis Month in Photo of the Day: National Geographic Magazine FeaturesDapper black-and-white razorbills (at right) and bright-beaked puffins (at left and in air, at center ...

View the most popular Photo of the Day images from 2010, featuring a tiger in India, the cliffs of Moher, a sunset over Wakawau Bay, a puffin, penguins, a jet flying over a St. Maarten beach ...